package cn.edu.zafu.bigdata.lekang;

class Outer{
    private int size;

    class Inner{
        void doStuff(){
            size++;
            System.out.println("The size value of the Outer class: "+size);
        }
    }
}

public class TestInner {
    public static void main(String[] args) {
        Outer out = new Outer();
        Outer.Inner in = out.new Inner();
        in.doStuff();
    }
}
